Плохие советы о любви

Тацудзё Итихара, a 21-year-old virgin, begins dating Ринко Асахина [朝比奈 凛子], a beautiful woman who is inexplicably interested in him. After they start dating, it is revealed that she is only attracted to virgins. After they have sex, she will break up with him. In order not to lose his first girlfriend, Тацудзё makes it his mission to convince Ринко that there is something more important than just sex.